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    CT Findings in the External Auditory Canal after Transcanal Surgery | American Journal of Neuroradiology  
    



















    































    
  
  




    
    

  

      


    

      

  
  
  

    

  

    

  

                
    

      

  

    

  
      
  
  

    


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Research ArticleHead & Neck

  
      

  
      
CT Findings in the External Auditory Canal after Transcanal Surgery
  
    	
V. Mingkwansook, H.D. Curtin and H.R. Kelly

  
    	
American Journal of Neuroradiology May 2015,  36 (5) 982-986; DOI: https://doi.org/10.3174/ajnr.A4226 

  
  
  



  


  
  



			

		

	
	
 	
	  
  

		
		

			

			  

  
      
  
  

    
  


  
  



  
      
  
  

    

  

    

  
      
  
  

    
REFERENCES
  1. 1.↵


    1. Fisch  U, 
    2. May  JS, 
    3. Linder  T
    1. 

    2. Fisch  U, 
    3. May  JS, 
    4. Linder  T
    . Tympanoplasty. In: Fisch  U, May  JS, Linder  T. Tympanoplasty, Mastoidectomy, and Stapes Surgery. 2nd ed. New York: Thieme; 2008:2–47
  2. 2.↵


    1. Hildmann  H, 
    2. Sudhoff  H
    1. 

    2. Gurr  A, 
    3. Sudhoff  H, 
    4. Hildmann  H
    . Approaches to the middle ear. In: Hildmann  H, Sudhoff  H, eds. Middle Ear Surgery. New York: Springer-Verlag; 2006:19–22
  3. 3.↵


    1. 

    2. Rodrigues  S, 
    3. Fagan  P, 
    4. Doust  B, et al
    . A radiologic study of the tympanic bone: anatomy and surgery. Otol Neurotol 2003;24:796–99
    CrossRefPubMed
  4. 4.↵


    1. 

    2. Williams  MT, 
    3. Ayache  D
    . Imaging of the postoperative middle ear. Eur Radiol 2004;14:482–95
    CrossRefPubMedWeb of Science
  5. 5.↵


    1. 

    2. Kösling  S, 
    3. Bootz  F
    . CT and MR imaging after middle ear surgery. Eur J Radiol 2001;40:113–18
    CrossRefPubMed
  6. 6.↵


    1. 

    2. Rao  AG, 
    3. Weissman  JL
    . Imaging of postoperative middle ear, mastoid, and external auditory canal. Semin Ultrasound CT MR 2002;23:460–65
    CrossRefPubMed
  7. 7.↵


    1. 

    2. Mukherji  SK, 
    3. Mancuso  AA, 
    4. Kotzur  IM, et al
    . CT of the temporal bone: findings after mastoidectomy, ossicular reconstruction, and cochlear implantation. AJR Am J Roentgenol 1994;163:1467–71
    CrossRefPubMed
  8. 8.↵


    1. 

    2. Swartz  JD, 
    3. Goodman  RS, 
    4. Russell  KB, et al
    . High-resolution computed tomography of the middle ear and mastoid. Part III. Surgically altered anatomy and pathology. Radiology 1983;148:461–64
    CrossRefPubMed
  9. 9.↵


    1. 

    2. Miracle  AC, 
    3. Mukherji  SK
    . Conebeam CT of the head and neck. Part 2. Clinical applications. AJNR Am J Neuroradiol 2009;30:1285–92
    Abstract/FREE Full Text
  10. 10.↵


    1. 

    2. Larson  TL, 
    3. Wong  ML
    . Imaging of the mastoid, middle ear, and internal auditory canal after surgery: what every radiologist should know. Neuroimaging Clin N Am 2009;19:307–20
    CrossRefPubMed
  11. 11.↵


    1. Ginat  DT, 
    2. Westesson  PA
    1. 

    2. Ginat  DT, 
    3. Mukherji  SK
    . Imaging of the postoperative ear and temporal bone. In: Ginat  DT, Westesson  PA. Atlas of Postsurgical Neuroradiology. New York: Springer-Verlag; 2012:287–340
  12. 12.↵


    1. Som  PM, 
    2. Curtin  HD
    1. 

    2. Curtin  HD, 
    3. Gupta  R, 
    4. Bergeron  RT
    . Embryology, anatomy and imaging of the temporal bone. In: Som  PM, Curtin  HD, eds. Head and Neck Imaging. 5th ed. Philadelphia: Elsevier Mosby; 2011:1063–64
  13. 13.↵


    1. 

    2. Fatterpekar  GM, 
    3. Doshi  AH, 
    4. Dugar  M, et al
    . Role of 3D CT in the evaluation of the temporal bone. Radiographics 2006;26(suppl 1):S117–32
    CrossRefPubMed
  14. 14.↵


    1. Swartz  JD, 
    2. Loevner  LA
    1. 

    2. Castillo  M, 
    3. Jewells  VL, 
    4. Buchman  C
    . The external auditory canal and pinna. In: Swartz  JD, Loevner  LA, eds. Imaging of the Temporal Bone. 4th ed. New York: Thieme; 2009:25–57
  15. 15.↵


    1. 

    2. Heilbrun  ME, 
    3. Salzman  KL, 
    4. Glastonbury  CM, et al
    . External auditory canal cholesteatoma: clinical and imaging spectrum. AJNR Am J Neuroradiol 2003;24:751–56
    Abstract/FREE Full Text
  16. 16.↵


    1. 

    2. Malcolm  PN, 
    3. Francis  IS, 
    4. Wareing  MJ, et al
    . CT appearances of external ear canal cholesteatoma. Br J Radiol 1997;70:959–60
    Abstract
  17. 17.↵


    1. 

    2. Lobo  D, 
    3. Llorente  JL, 
    4. Suarez  C
    . Squamous cell carcinoma of the external auditory canal. Skull Base 2008;18:167–72
    CrossRefPubMed
  18. 18.↵


    1. 

    2. Ong  CK, 
    3. Pua  U, 
    4. Chong  VF
    . Imaging of carcinoma of the external auditory canal: a pictorial essay. Cancer Imaging 2008;8:191–98
    CrossRefPubMed
  19. 19.↵


    1. 

    2. Curtin  HD, 
    3. Wolfe  P, 
    4. May  M
    . Malignant external otitis: CT evaluation. Radiology 1982;145:383–88
    CrossRefPubMedWeb of Science
  


  
  



  




  


  
  



  
      
  
  

    
  


  
  



  
      
  
  

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CT Findings in the External Auditory Canal after Transcanal Surgery
  
    	
V. Mingkwansook, H.D. Curtin, H.R. Kelly

  
    	
American Journal of Neuroradiology May 2015, 36 (5) 982-986; DOI: 10.3174/ajnr.A4226 

  
  
  



  


  
  



  
      
  
  

    

  
    
  
  
    
  
  
    
  


  


  
  



  
      
  
  

    
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